If the flow rate in a hydronic system is reduced by closing a valve, what happens to the flow and pressure?
A) Flow will increase and pressure drop will decrease.
B) Flow will decrease and pressure drop will increase.
C) Flow and pressure drop will decrease.
B) Flow will decrease and pressure drop will increase.
Trades & Technology
You might also like to view...
When a crankshaft throw is positioned at exactly TDC, how much mechanical leverage can it apply to the crankshaft?
A. none B. minimum C. 50% of maximum D. maximum
Trades & Technology
The scorpion's _____ transfers food to the mouthparts
a. chelicerae b. pedipalp c. aculeus d. telson
Trades & Technology
The common method for showing pipes where both horizontal and vertical layout is involved is to use __________.
A. solid circuit B. isometric schematics C. power circuit D. plan views
Trades & Technology
Using source transformation, find i in the circuit of Fig. 10.94.
 FIGURE 1.png)
Trades & Technology